package com.itheima.service.db;

import com.itheima.domain.PmsProductCategoryAttributeRelation;

import java.util.List;

public interface PmsProductCategoryAttributeRelationService {
    void save(PmsProductCategoryAttributeRelation ppcar);

    List<PmsProductCategoryAttributeRelation> findByCategoryId(Long productCategoryId);

    void deleteByCategoryId(Long categoryId);
}
